4854 English-speaking jobs in Lisbon

Full Stack Developer (Frontend-Oriented) to build buyer-facing applications. Requires 5+ years experience, strong React/TypeScript skills, and backend knowledge with Node.js. Focus on high-quality, user-centric features.

Back-End Engineer for Trading Systems. Develop and scale market making infrastructure using Python, SQL, Node.js, and TypeScript. Focus on high-frequency, real-time data and low latency. Requires 3-5 years of backend experience.

Application Security Engineer to support and enhance the organization's Application Security and Secure SDLC framework. Responsibilities include security assessments, vulnerability analysis, and integrating security tools into CI/CD pipelines. Requires 3+ years in Application Security and knowledge of SAST, SCA, DAST, and OWASP Top 10.

Senior System Administrator to manage Windows/Linux systems, virtualization (VMware/Hyper-V), AD, and security. Responsibilities include firewall administration (Check Point), backup/recovery, and database management. Requires 3+ years of experience.

Administer, maintain, and optimize database platforms in critical environments. Requires 3+ years of experience with MySQL and Redis, and experience with Kubernetes and RabbitMQ.

Design and implement AI solutions, focusing on LLM-based solutions using RAG and semantic search. Requires senior experience with Azure AI Foundry, Azure OpenAI, and building reusable AI components.

IT Risk Analyst to identify, assess, and monitor technology risks in a regulated banking environment. Key duties include risk assessments, GRC maintenance, and reporting on operational and cybersecurity risks.

Senior SQL Server DBA with 5-10 years of experience managing production databases integrated with Azure. Responsibilities include Always-On Groups, performance tuning, incident resolution, and using Azure DevOps. Requires strong Azure and PowerShell skills.

Technical Lead responsible for engineering and administration of Microsoft Power Platform and Dynamics 365. Acts as SME for platform engineering, ensuring robust, secure, and scalable solutions across a multi-tenant ecosystem.

Implementation Engineer helps customers integrate Amadeus solutions. Responsibilities include analyzing requirements, designing solutions, configuring workflows, and supporting go-live. Requires experience in software implementation and strong analytical skills.

Global Brand Quality Assurance Manager ensures quality and consistency of marketing assets worldwide. This role drives quality standards, optimizes governance, and improves content quality across channels.

DevOps Infrastructure Engineer Expert designs and delivers features across multiple GIP products. Responsibilities include requirements gathering, creating high-level solution designs, and managing GIP configuration data integrity. Requires experience in IT product engineering and knowledge of cloud/datacenter architectures.

HR Data Scientist builds predictive models and self-service analytics on Databricks. This role requires 3-5+ years in Data Science, strong Python/SQL skills, and experience with ML, focusing on workforce data insights while ensuring data privacy.

Build high-performance connectors and APIs for external vendor ecosystems. Design scalable integration layers, drive AI/agentic solutions, and translate business logic into software. Requires 3+ years of server-side coding experience.

Project/Program Manager role for a global energy company focused on renewables. Manage scope, timelines, costs, and quality for large-scale complex projects. Requires up to 15 years of experience and a relevant Bachelor's degree.

At Efficio, we're not just a consulting firm; we're a team of dedicated experts committed to transforming procurement and supply chain functions. Our mission is to drive sustainable, measurable value for our clients through innovative solutions and deep industry insights. Join us and be part of a dynamic environment where your skills and ideas make a real impact.

SharePoint Consultant needed for administering SharePoint On-Premises and Online environments. Requires experience managing Microsoft 365, migrating environments, and strong knowledge of PowerShell, security, and Active Directory integration.

We are looking for a Senior SAP BASIS Consultant to join a strategic international project. This role requires a senior professional with deep hands-on expertise across the SAP technical stack, capable of managing complex system landscapes, ensuring stability, performance, and alignment with best practices and enterprise standards.

What Do You Become a Part Of At Coca-Cola Europacific Partners (CCEP), we're constantly evolving the way we operate, leveraging technology, data and expertise to create value across our business. As What Do You Become a Part Of At Coca-Cola Europacific Partners (CCEP), we're constantly evolving the way we operate, leveraging technology, data and expertise to create value across our business.

At Aubay Portugal, we work daily with some of the largest organisations across sectors such as banking, insurance, telecommunications and energy, helping to build and evolve critical systems that support millions of users. We have been in Portugal since 2007 and are part of an international group with a presence in several European countries.